Laptop & Computer WiFi Issue Repair in Dahisar

HP EliteBook 840 G10 — Overheating Fix

“My HP EliteBook 840 G10 kept shutting down from overheating. Xigox Dahisar cleaned the fans, replaced thermal paste, and temperatures dropped twenty degrees. No more random shutdowns even under heavy load. Fast, affordable, and effective.”

Dell OptiPlex 7010 — BSOD Fix

“My Dell OptiPlex 7010 showed constant blue screen of death errors. Xigox Dahisar ran extensive diagnostics and found a bad RAM module. Replaced it and updated all drivers. Rock-solid stability since the repair. Efficient diagnosis.”

ASUS Vivo AiO V241 — Display Lines Fix

“Horizontal coloured lines appeared across my ASUS Vivo AiO V241 display making work impossible. Xigox Dahisar diagnosed a failing T-CON board and replaced it. Sharp, line-free display restored perfectly. Quick turnaround on part sourcing.”

Dell Inspiron 27 7720 AIO — Fan Noise Fix

“Fans on my Dell Inspiron 27 7720 AIO were running at maximum speed constantly creating unbearable noise. Xigox Dahisar replaced the internal fan assembly and cleaned all heatsinks. Whisper-quiet operation restored even during intensive tasks.”

MacBook Pro M3 Pro 14-inch — Blue Screen Fix

“Constant blue screen errors on my MacBook Pro M3 Pro 14-inch were driving me crazy. Xigox Dahisar diagnosed a failing RAM module and replaced it same day. Zero crashes since. Quick diagnosis and transparent pricing throughout.”

Dell Inspiron Desktop — Power Supply Fix

“My Dell Inspiron Desktop shut down during gaming sessions. Xigox Dahisar diagnosed PSU voltage drops under load. Replaced with eighty-plus gold rated unit and routed cables neatly. Zero shutdowns since then. Professional work.”

HP Envy x360 15 — Blue Screen Fix

“Constant blue screen errors on my HP Envy x360 15 were driving me crazy. Xigox Dahisar diagnosed a failing RAM module and replaced it same day. Zero crashes since. Quick diagnosis and transparent pricing throughout.”

Lenovo Yoga AIO 7 — Logic Board Fix

“My Lenovo Yoga AIO 7 completely stopped powering on after a brief power fluctuation during the evening. Pressing the power button produced absolutely no response — no fans, no screen, nothing. Given the compact integrated design of all-in-one computers, I was told by another shop that motherboard replacement would cost nearly as much as a new machine. The Xigox Dahisar technician specialises in chip-level repair for these compact form-factor devices. Using a thermal camera and oscilloscope they traced the fault to a blown power regulation IC and two damaged ceramic capacitors near the power input section. They micro-soldered replacement components, verified all voltage rails were within specification, and stress-tested the system for several hours. My all-in-one powers on instantly and has been working flawlessly. The repair cost less than a quarter of what a replacement motherboard would have been. Remarkable board-level skills — They turned what I thought was a write-off into a perfectly working device.”

Intel NUC 12 Enthusiast — PC Troubleshooting

“Our office Intel NUC 12 Enthusiast was freezing constantly and making loud buzzing noises. Xigox Dahisar replaced the dead CPU cooler, applied fresh thermal paste, and cleaned all dust. Runs whisper-quiet now. Excellent work.”

Lenovo Yoga 7i — Broken Hinge Fix

“The left hinge on my Lenovo Yoga 7i cracked completely and the screen was wobbling dangerously every time I tried to open or close the lid, with pieces of plastic falling off the base. At the Xigox the technician inspected both hinges and found that the right hinge was also developing stress fractures. They replaced both hinge assemblies with heavy-duty stainless steel replacements, reinforced the mounting points inside the laptop body with metal brackets, and carefully reassembled the casing so it looks completely original. The lid now opens and closes with smooth, firm resistance and there is absolutely zero wobble. They even touched up the small scuff marks on the plastic bezels. Remarkable repair quality — They turned what I thought was a write-off into a perfectly working device.”

Dell Latitude 5540 — Blue Screen Fix

“Constant blue screen errors on my Dell Latitude 5540 were driving me crazy. Xigox Dahisar diagnosed a failing RAM module and replaced it same day. Zero crashes since. Quick diagnosis and transparent pricing throughout.”

Lenovo ThinkStation P360 — Power Supply Fix

“My Lenovo ThinkStation P360 started experiencing sudden shutdowns during gaming sessions and heavy rendering workloads, which initially made me suspect overheating but the temperatures were all perfectly normal. The Xigox Dahisar technician diagnosed the power supply by testing it under load and identified significant voltage drops on the twelve-volt rail under moderate power draw, which meant the PSU was failing to deliver sufficient power to the GPU and CPU simultaneously. They replaced it with a high-quality eighty-plus gold rated power supply with adequate wattage headroom for my components, routed all cables neatly for optimal airflow, and also added a UPS recommendation for power surge protection during Mumbai monsoons. The system now handles intensive gaming and rendering sessions for hours without a single shutdown. The improved cable management also reduced internal temperatures by approximately five degrees. Remarkable power supply work — They turned what I thought was a write-off into a perfectly working device.”